.chatroom {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.chatcontent {
  width: 100%;
  flex: 1;
  background: #eee;
  overflow: auto;
}

.chatop {
  width: 100%;
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  left: 0;
}

.meitem {
  text-align: right;
}
